Packaging bag



FIG. 1 is a perspective view of a packaging bag in a filled state;

FIG. 2 is a front view of FIG. 1;

FIG. 3 is a right side view of FIG. 1;

FIG. 4 is a top view of FIG. 1;

FIG. 5 is a bottom view of FIG. 1;

FIG. 6 is a cross sectional view along line 6—6 of FIG. 2;

FIG. 7 is a front view of the packaging bag of FIG. 1 in an unfilledstate;

FIG. 8 is a right side view of FIG. 7; and,

FIG. 9 is a top view of FIG. 7.

The ornamental design for a packaging bag, as shown and described.